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Patent
   D444568
Priority
Aug 06 1999
Filed
Aug 06 1999
Issued
Jul 03 2001
Expiry
Jul 03 2015
Inventors
Conway, Hu…
Assg.orig
RODRICK, R…
Assg.curr
Becton, Di…
Entity
unknown
Referenced by
4
References
10
Maint.:
n/a
The ornamental design of a stackable tube assembly, as shown.

FIG. 1 is a front perspective view of the stackable tube assembly;

FIG. 2 is a top plan view thereof;

FIG. 3 a bottom plan view thereof; and,

FIG. 4 is a side view thereof.
INVENTORS:

Conway, Hugh T.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D597679, Sep 29 2006 Kurashiki Boseki Kabushiki Kaisha Cap of cartridge for component extraction
D598122, Sep 29 2006 Kurashiki Boseki Kabushiki Kaisha Cap of cartridge for component extraction
D698641, Jun 12 2013 TARGET BRANDS, INC Display fixture with cylindrical container
D820467, Oct 23 2014 Interlocking small-volume cryovial set
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3615222,
3807955,
4397318, Aug 10 1981 Becton Dickinson and Company Blood collector for microcollection container
4830217, Feb 19 1988 Becton, Dickinson and Company; BECTON, DICKINSON AND COMPANY, A CORP OF NY Body fluid sample collection tube assembly
5384096, May 12 1993 Becton, Dickinson and Company Microcollection tube assembly
5441895, Dec 07 1993 Clinical Diagnostic Systems Reagent cup shape allowing stacking without dislodging reagent
5545375, Oct 03 1994 Becton, Dickinson and Company Blood collection tube assembly
5924594, Sep 12 1997 Becton, Dickinson and Company Collection container assembly
5948365, Sep 12 1997 Becton, Dickinson and Company Collection container assembly
D356643, May 27 1993 Becton Dickinson and Company Microcollection tube
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 05 1999CONWAY, HUGH T RODRICK, RICHARD J ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0101590456 pdf
Aug 06 1999Becton, Dickinson and Company(assignment on the face of the patent)
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